# Luvelo Immunizations vs Clearblue Period Cycle Tracker

The clearest difference is update cadence: Clearblue Period Cycle Tracker at monthly against Luvelo Immunizations's every 3 months. Clearblue Period Cycle Tracker also leads on chart position (#105 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Luvelo Immunizations ships an update every 3 months, Clearblue Period Cycle Tracker monthly. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Luvelo Immunizations | Clearblue Period Cycle Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (521 ratings)](https://appshunter.io/ios/app/clearblue-period-cycle-tracker/id6756723738/reviews)** |
| Number of ratings | — | **521** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | — | Free |
| Best chart rank | — | **#105** |
| Size | 44 MB | 104 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Luvelo LLC](https://appshunter.io/developer/1803071801) | [SPD Development Company Ltd](https://appshunter.io/developer/976408511) |

## What reviewers say

### Luvelo Immunizations

[App page](https://appshunter.io/ios/app/luvelo-immunizations/id6743120218)

**Features:** macOS Compatibility

**In-app purchases:** none


### Clearblue Period Cycle Tracker

[App page](https://appshunter.io/ios/app/clearblue-period-cycle-tracker/id6756723738)

**Currently charting:** #105 Top Free · Medical (US App Store)

This app helps women track their menstrual cycles, predict fertile days, and log symptoms. It works with specific ovulation and pregnancy tests to provide insights and aid in trying to conceive.

**Highlights:** Period prediction, Fertility window identification, Symptom logging and pattern analysis, Cycle overview, Pregnancy test logging, Smart Ovulation Test integration

**In-app purchases:** none


## Frequently asked questions

### Is Luvelo Immunizations free?

Luvelo Immunizations is free to download, with no in-app purchases.

### Is Clearblue Period Cycle Tracker free?

Clearblue Period Cycle Tracker is free to download, with no in-app purchases.

### Do Luvelo Immunizations or Clearblue Period Cycle Tracker have ads?

Neither Luvelo Immunizations nor Clearblue Period Cycle Tracker shows ads.

### Which is updated more often, Luvelo Immunizations or Clearblue Period Cycle Tracker?

Luvelo Immunizations ships an update every 3 months, and Clearblue Period Cycle Tracker monthly. Most recently, Luvelo Immunizations was updated on October 30, 2026 and Clearblue Period Cycle Tracker on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*